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From: | Tommy Tracy II |
Subject: | [Discuss-gnuradio] Runtime issue with gr_modtool block |
Date: | Mon, 16 Sep 2013 00:00:50 -0400 |
Dear List, I recently moved a custom block to a new virtual machine, built and compiled, and tried to import. I get the following error: >>> import router Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/tjt7a/Src/target/lib/python2.7/dist-packages/router/__init__.py", line 45, in <module> from router_swig import * File "/home/tjt7a/Src/target/lib/python2.7/dist-packages/router/router_swig.py", line 26, in <module> _router_swig = swig_import_helper() File "/home/tjt7a/Src/target/lib/python2.7/dist-packages/router/router_swig.py", line 22, in swig_import_helper _mod = imp.load_module('_router_swig', fp, pathname, description) ImportError: /home/tjt7a/Src/target/lib/libgnuradio-router.so: undefined symbol: _ZN2gr12msg_accepter4postEN5boost13intrusive_ptrIN3pmt8pmt_baseEEES5_ Investigating this line, I get: address@hidden:~/Src$ c++filt _ZN2gr12msg_accepter4postEN5boost13intrusive_ptrIN3pmt8pmt_baseEEES5_ gr::msg_accepter::post(boost::intrusive_ptr<pmt::pmt_base>, boost::intrusive_ptr<pmt::pmt_base>) I'm running the new pybombs version: address@hidden:~/Src$ gnuradio-config-info -v 3.7.2git-0-gd19aa281 Has anyone seen this? Sincerely, Tommy James Tracy II Ph.D Student High Performance Low Power Lab University of Virginia Phone: 913-775-2241 |
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